771335994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1049}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 1816214400

約数和(自身を除く): 1044878406

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 857, 858, 1049, 1714, 2098, 2571, 3147, 5142, 6294, 9427, 11141, 11539, 13637, 18854, 22282, 23078, 27274, 28281, 33423, 34617, 40911, 56562, 66846, 69234, 81822, 122551, 150007, 245102, 300014, 367653, 450021, 735306, 898993, 900042, 1797986, 2696979, 5393958, 9888923, 11686909, 19777846, 23373818, 29666769, 35060727, 59333538, 70121454, 128555999, 257111998, 385667997, 771335994]

約数ペア:

[(1, 771335994), (2, 385667997), (3, 257111998), (6, 128555999), (11, 70121454), (13, 59333538), (22, 35060727), (26, 29666769), (33, 23373818), (39, 19777846), (66, 11686909), (78, 9888923), (143, 5393958), (286, 2696979), (429, 1797986), (857, 900042), (858, 898993), (1049, 735306), (1714, 450021), (2098, 367653), (2571, 300014), (3147, 245102), (5142, 150007), (6294, 122551), (9427, 81822), (11141, 69234), (11539, 66846), (13637, 56562), (18854, 40911), (22282, 34617), (23078, 33423), (27274, 28281)]